li{
    list-style-type:none;
}
/* add_commodity.css*/
.btn_class_return .return_btn{
    font-size: 16px;
    margin-left: 25px;
}
.btn_class_add{
    text-align: center;
    width: 380px;
}
.btn_class .add_btn{
    font-size: 16px;

}
.commodity_detail {
    width: 600px;
    margin: 30px auto 0;

}
.commodity_detail .commodity_detail_ul li{
    margin: 30px 0;
}
.commodity_detail .commodity_detail_ul li span{
    display: inline-block;
    width: 80px;
}

.btn_c{
    position: relative;
    right: 0;
    top:0;
}
.btn_c .hide_btn{
    border: solid 1px #000000;
    position: absolute;
    margin-top:-30px;
    margin-left:10px;
    right: 110px;
    top:40px;
}
